10245442563263 has 4 divisors (see below), whose sum is σ = 10246077404520. Its totient is φ = 10244807722008.

The previous prime is 10245442563233. The next prime is 10245442563311. The reversal of 10245442563263 is 36236524454201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10245442563263 - 2⁸ = 10245442563007 is a prime.

It is a super-2 number, since 2×10245442563263² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10245442563233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317396420 + ... + 317428697.

It is an arithmetic number, because the mean of its divisors is an integer number (2561519351130).

Almost surely, 2^{10245442563263} is an apocalyptic number.

10245442563263 is a deficient number, since it is larger than the sum of its proper divisors (634841257).

10245442563263 is an equidigital number, since it uses as much as digits as its factorization.

10245442563263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634841256.

The product of its (nonzero) digits is 4147200, while the sum is 47.

The spelling of 10245442563263 in words is "ten trillion, two hundred forty-five billion, four hundred forty-two million, five hundred sixty-three thousand, two hundred sixty-three".